/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2010 huliqing, huliqing.cn@gmail.com
 *
 * This file is part of QFaces.
 * QFaces is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * QFaces is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with QFaces.  If not, see <http://www.gnu.org/licenses/>.
 *
 * 这个文件是QFaces的一部分。
 * 您可以单独使用或分发这个文件，但请不要移除这个头部声明信息.
 * QFaces是一个自由软件，您可以自由分发、修改其中的源代码或者重新发布它，
 * 新的任何修改后的重新发布版必须同样在遵守LGPL3或更后续的版本协议下发布.
 * 关于LGPL协议的细则请参考COPYING、COPYING.LESSER文件，
 * 您可以在QFaces的相关目录中获得LGPL协议的副本，
 * 如果没有找到，请连接到 http://www.gnu.org/licenses/ 查看并获取副本。
 *
 * - Author: Huliqing
 * - Contact: huliqing.cn@gmail.com
 * - License: GNU Lesser General Public License (LGPL)
 * - Blog and source code availability: http://www.huliqing.name/
 */

package name.huliqing.qfaces.test.web;

import java.util.ArrayList;
import java.util.List;
import name.huliqing.qfaces.model.Node;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;

@ManagedBean
@RequestScoped
public class TreeBean extends Base {
//	private final static Logger logger = Logger.getLogger(TreeBean.class.getName());
    public List<Node> listener(Node node) {
        ArrayList<Node> nodes = new ArrayList<Node>();
        if (node.getLevel() == 0) { // 如果是根节点,则返回第一级子节点
            Node bj = new Node("bj", "北京", true);
            Node sh = new Node("sh", "上海", true);
            Node gd = new Node("gd", "广东");
            Node hn = new Node("河南", "河南");
            bj.setUrl("http://www.huliqing.name"); // 设置两个超链接信息
            bj.setUrlTarget("_blank");
            nodes.add(bj);
            nodes.add(sh);
            nodes.add(gd);
            nodes.add(hn);
        } else if ("gd".equals(node.getId())) {
            nodes.add(new Node("gd_by", "白云区"));
            nodes.add(new Node("gd_yx", "越秀区", true));
            nodes.add(new Node("gd_th", "天河区", true));
            nodes.add(new Node("gd_hz", "海珠区", true));
            nodes.add(new Node("gd_lw", "荔湾区", true));
        } else if ("河南".equals(node.getId())) {
            nodes.add(new Node("hn_zz", "郑州", true));
            nodes.add(new Node("hn_ly", "洛阳", true));
            nodes.add(new Node("hn_ny", "南阳", true));
        } else if ("gd_by".equals(node.getId())) {
            nodes.add(new Node("gd_by_tx", "棠下", true));
            nodes.add(new Node("gd_by_sc", "沙涌"));
            nodes.add(new Node("gd_by_byjc", "白云机场", true));
            nodes.add(new Node("gd_by_wst", "王圣堂", true));
        } else if ("gd_by_sc".equals(node.getId())) {
            nodes.add(new Node("gd_by_tx_1x", "1巷", true));
            nodes.add(new Node("gd_by_tx_2x", "2巷", true));
            nodes.add(new Node("gd_by_tx_3x", "3巷", true));
        }
        return nodes;
    }
    
	@Override
	public String getHtmlCode() {
		return readFile("example/ui-tree.xhtml");
	}
    
	@Override
	public String getJavaCode() {
		return readFile("example/code/TreeBean");
	}
}
